If you save the file after merging the layers, you will not be able to undo your changes when you want to start over, so I recommend duplicating the entire file first. To blur line drawings and paint all at once, first merge the layers. ① Merge all the layers of the illustration you want to blur. Now, let’s actually blur a part of the illustration using the brush. Let’s use the blur brush to blur a part of the illustration In this article, we will take a look at the easiest way to blur a part of the image using the blur brush.Ģ. ③ Separate the area you want to blur into layers and use Gaussian blur. I think the blurred image gives a little more perspective than the unblurred one. I blurred the hair behind her body and her hands, which is where I want people to see the most. Why does blurring give a sense of perspective?įirst, let’s see what it looks like when you blur only part of the illustration. Points to note when using the blur brushġ. Good points of the blur brush and notes on using it Why does blurring give a sense of perspective?